build devShells.x86_64-linux.ghc948

Reproduce this run
  1. 49.96 s [ghc-compat-plugin] Test suite compilation-haskell98: PASS
  2. 49.96 s [ghc-compat-plugin] Test suite logged to:
  3. 49.96 s [ghc-compat-plugin] dist/test/ghc-compat-plugin-0.1.0.1-compilation-haskell98.log
  4. 49.96 s [ghc-compat-plugin] Test suite compilation-haskell2010: RUNNING...
  5. 49.98 s [ghc-compat-plugin] Test suite compilation-haskell2010: PASS
  6. 49.98 s [ghc-compat-plugin] Test suite logged to:
  7. 49.98 s [ghc-compat-plugin] dist/test/ghc-compat-plugin-0.1.0.1-compilation-haskell2010.log
  8. 49.98 s [ghc-compat-plugin] Test suite compilation-ghc2021: RUNNING...
  9. 50.00 s [ghc-compat-plugin] Test suite compilation-ghc2021: PASS
  10. 50.00 s [ghc-compat-plugin] Test suite logged to:
  11. 50.00 s [ghc-compat-plugin] dist/test/ghc-compat-plugin-0.1.0.1-compilation-ghc2021.log
  12. 50.00 s [ghc-compat-plugin] 4 of 4 test suites (4 of 4 test cases) passed.
  13. 50.01 s [ghc-compat-plugin] Phase: haddockPhase
  14. 50.18 s [ghc-compat-plugin] Preprocessing library for ghc-compat-plugin-0.1.0.1..
  15. 50.18 s [ghc-compat-plugin] Running Haddock on library for ghc-compat-plugin-0.1.0.1..
  16. 50.23 s [ghc-compat-plugin] Warning: --source-* options are ignored when --hyperlinked-source is enabled.
  17. 51.07 s [ghc-compat-plugin] Warning: 'Eq' is out of scope.
  18. 51.07 s [ghc-compat-plugin] If you qualify the identifier, haddock can try to link it anyway.
  19. 51.07 s [ghc-compat-plugin] Warning: 'Show' is out of scope.
  20. 51.07 s [ghc-compat-plugin] If you qualify the identifier, haddock can try to link it anyway.
  21. 51.07 s [ghc-compat-plugin] Warning: 'OnOff' is out of scope.
  22. 51.07 s [ghc-compat-plugin] If you qualify the identifier, haddock can try to link it anyway.
  23. 51.07 s [ghc-compat-plugin] 100% ( 4 / 4) in 'GhcCompat'
  24. 51.49 s [ghc-compat-plugin] Warning: GhcCompat: could not find link destinations for:
  25. 51.49 s [ghc-compat-plugin]